Rigging practices questions with 100% correct answers rated A+ 2023/2024

Rigging practicesA load chart range diagram can best be used to help identify: - correct answer net capacity for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified? - correct answer 80% the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is? - correct answer 3/4 in when tying knots in synthetic rope lashing, the rated load is increased by 50% ? - correct answer false the size of shackle that can be used in the eye of a wire rope sling must be ________ the wire rope size? - correct answer equal to or greater than a shackle must be marked with the rated load, re-inspected due date, and the date manufacture? - correct answer false when working near energized power lines where the crane or load could cross the absolute limit of approach, what additional requirements must the crane team follow? - correct answer designated spotter must be stationed to watch clearances the load weight of a personnel lift must not exceed _____ of the hoists rated capacity for the working radius ? - correct answer (50%) a manufacturer's certificate of proof test may satisfy the initial test requirements for rigging equipment? - correct answer false which of the following operator actions will most likely cause a reduction in the capacity of a mobile crane? - correct answer booming down